(Price Per Package)

GPC® Calibrator is a pre-measured and pre-mixed product designed to make starting an etch bath a simple, hassle-free process. Simply add the correct sized packet of GPC® Calibrator to your new Calibrated Ferric Chloride and your etch bath is ready for etching.

*Due to Transportation Regulations this product will only be shipped via FedExâ , Motor Freight or Ocean Freight.